* Alerting: Remove internal labels from prometheus compatible API responses * Appease the linter * Fix integration tests * Fix API documentation & linter * move removal of internal labels to the models
/api/v1/rules
* Aleting: Extract query from alerting rule model for api/v1/rules * more changes and fixtures * appease the linter
* Alerting: Include annotations in prometheus Alert response. * add tests * re-order depedencies